In original code there are many operations read from /write to specific positions of a file. This series of patches replace such patterns to pread/pwrite calls, reduces more than 100 lines of code. Wang Nan (4): makedumpfile: redefine numerical limitaction macros. makedumpfile: cleanup non-standard ULONGLONG_MAX macros makedumpfile: add -D_GNU_SOURCE to CFLAGS makedumpfile: use pread/pwrite to eliminate lseek Makefile | 4 +- common.h | 19 ++++-- makedumpfile.c | 198 ++++++++++++--------------------------------------------- 3 files changed, 58 insertions(+), 163 deletions(-) Signed-off-by: Wang Nan <wangnan0 at huawei.com> Cc: Atsushi Kumagai <kumagai-atsushi at mxc.nes.nec.co.jp> Cc: Petr Tesarik <ptesarik at suse.cz> Cc: kexec at lists.infradead.org Cc: Geng Hui <hui.geng at huawei.com> Cc: Liu Hua <sdu.liu at huawei.com> -- 1.8.4
